content: /*
   * 支付宝开放平台API
   * 支付宝开放平台v3协议文档
   *
   * The version of the OpenAPI document: 2025-08-26
   * 
   *
   * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
   * https://openapi-generator.tech
   * Do not edit the class manually.
   */
  
  
  package com.alipay.v3.model;
  
  import java.util.Objects;
  import java.util.Arrays;
  import com.google.gson.TypeAdapter;
  import com.google.gson.annotations.JsonAdapter;
  import com.google.gson.annotations.SerializedName;
  import com.google.gson.stream.JsonReader;
  import com.google.gson.stream.JsonWriter;
  import io.swagger.annotations.ApiModel;
  import io.swagger.annotations.ApiModelProperty;
  import java.io.IOException;
  
  import com.google.gson.Gson;
  import com.google.gson.GsonBuilder;
  import com.google.gson.JsonArray;
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonDeserializer;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import com.google.gson.TypeAdapterFactory;
  import com.google.gson.reflect.TypeToken;
  
  import java.lang.reflect.Type;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Map.Entry;
  import java.util.Set;
  
  import com.alipay.v3.JSON;
  
  /**
   * ExtendParams
   */
  @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
  public class ExtendParams {
    public static final String SERIALIZED_NAME_CARD_TYPE = "card_type";
    @SerializedName(SERIALIZED_NAME_CARD_TYPE)
    private String cardType;
  
    public static final String SERIALIZED_NAME_CREDIT_EXT_INFO = "credit_ext_info";
    @SerializedName(SERIALIZED_NAME_CREDIT_EXT_INFO)
    private String creditExtInfo;
  
    public static final String SERIALIZED_NAME_HB_FQ_NUM = "hb_fq_num";
    @SerializedName(SERIALIZED_NAME_HB_FQ_NUM)
    private String hbFqNum;
  
    public static final String SERIALIZED_NAME_HB_FQ_SELLER_PERCENT = "hb_fq_seller_percent";
    @SerializedName(SERIALIZED_NAME_HB_FQ_SELLER_PERCENT)
    private String hbFqSellerPercent;
  
    public static final String SERIALIZED_NAME_INDUSTRY_REFLUX_INFO = "industry_reflux_info";
    @SerializedName(SERIALIZED_NAME_INDUSTRY_REFLUX_INFO)
    private String industryRefluxInfo;
  
    public static final String SERIALIZED_NAME_ROYALTY_FREEZE = "royalty_freeze";
    @SerializedName(SERIALIZED_NAME_ROYALTY_FREEZE)
    private String royaltyFreeze;
  
    public static final String SERIALIZED_NAME_SPECIFIED_SELLER_NAME = "specified_seller_name";
    @SerializedName(SERIALIZED_NAME_SPECIFIED_SELLER_NAME)
    private String specifiedSellerName;
  
    public static final String SERIALIZED_NAME_SYS_SERVICE_PROVIDER_ID = "sys_service_provider_id";
    @SerializedName(SERIALIZED_NAME_SYS_SERVICE_PROVIDER_ID)
    private String sysServiceProviderId;
  
    public static final String SERIALIZED_NAME_TC_INSTALLMENT_ORDER_ID = "tc_installment_order_id";
    @SerializedName(SERIALIZED_NAME_TC_INSTALLMENT_ORDER_ID)
    private String tcInstallmentOrderId;
  
    public static final String SERIALIZED_NAME_TRADE_COMPONENT_ORDER_ID = "trade_component_order_id";
    @SerializedName(SERIALIZED_NAME_TRADE_COMPONENT_ORDER_ID)
    private String tradeComponentOrderId;
  
    public ExtendParams() { 
    }
  
    public ExtendParams cardType(String cardType) {
      
      this.cardType = cardType;
      return this;
    }
  
     /**
     * 卡类型
     * @return cardType
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "卡类型")
  
    public String getCardType() {
      return cardType;
    }
  
  
    public void setCardType(String cardType) {
      this.cardType = cardType;
    }
  
  
    public ExtendParams creditExtInfo(String creditExtInfo) {
      
      this.creditExtInfo = creditExtInfo;
      return this;
    }
  
     /**
     * 信用参数，可选，如有需要请与芝麻约定后传入，信用服务说明见
     * @return creditExtInfo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "信用参数，可选，如有需要请与芝麻约定后传入，信用服务说明见")
  
    public String getCreditExtInfo() {
      return creditExtInfo;
    }
  
  
    public void setCreditExtInfo(String creditExtInfo) {
      this.creditExtInfo = creditExtInfo;
    }
  
  
    public ExtendParams hbFqNum(String hbFqNum) {
      
      this.hbFqNum = hbFqNum;
      return this;
    }
  
     /**
     * 使用花呗分期要进行的分期数
     * @return hbFqNum
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "使用花呗分期要进行的分期数")
  
    public String getHbFqNum() {
      return hbFqNum;
    }
  
  
    public void setHbFqNum(String hbFqNum) {
      this.hbFqNum = hbFqNum;
    }
  
  
    public ExtendParams hbFqSellerPercent(String hbFqSellerPercent) {
      
      this.hbFqSellerPercent = hbFqSellerPercent;
      return this;
    }
  
     /**
     * 使用花呗分期需要卖家承担的手续费比例的百分值，传入100代表100%
     * @return hbFqSellerPercent
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "使用花呗分期需要卖家承担的手续费比例的百分值，传入100代表100%")
  
    public String getHbFqSellerPercent() {
      return hbFqSellerPercent;
    }
  
  
    public void setHbFqSellerPercent(String hbFqSellerPercent) {
      this.hbFqSellerPercent = hbFqSellerPercent;
    }
  
  
    public ExtendParams industryRefluxInfo(String industryRefluxInfo) {
      
      this.industryRefluxInfo = industryRefluxInfo;
      return this;
    }
  
     /**
     * 行业数据回流信息, 详见：地铁支付接口参数补充说明
     * @return industryRefluxInfo
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "行业数据回流信息, 详见：地铁支付接口参数补充说明")
  
    public String getIndustryRefluxInfo() {
      return industryRefluxInfo;
    }
  
  
    public void setIndustryRefluxInfo(String industryRefluxInfo) {
      this.industryRefluxInfo = industryRefluxInfo;
    }
  
  
    public ExtendParams royaltyFreeze(String royaltyFreeze) {
      
      this.royaltyFreeze = royaltyFreeze;
      return this;
    }
  
     /**
     * 是否进行资金冻结，用于后续分账，true表示资金冻结，false或不传表示资金不冻结
     * @return royaltyFreeze
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "是否进行资金冻结，用于后续分账，true表示资金冻结，false或不传表示资金不冻结")
  
    public String getRoyaltyFreeze() {
      return royaltyFreeze;
    }
  
  
    public void setRoyaltyFreeze(String royaltyFreeze) {
      this.royaltyFreeze = royaltyFreeze;
    }
  
  
    public ExtendParams specifiedSellerName(String specifiedSellerName) {
      
      this.specifiedSellerName = specifiedSellerName;
      return this;
    }
  
     /**
     * 特殊场景下，允许商户指定交易展示的卖家名称
     * @return specifiedSellerName
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "特殊场景下，允许商户指定交易展示的卖家名称")
  
    public String getSpecifiedSellerName() {
      return specifiedSellerName;
    }
  
  
    public void setSpecifiedSellerName(String specifiedSellerName) {
      this.specifiedSellerName = specifiedSellerName;
    }
  
  
    public ExtendParams sysServiceProviderId(String sysServiceProviderId) {
      
      this.sysServiceProviderId = sysServiceProviderId;
      return this;
    }
  
     /**
     * 系统商编号  该参数作为系统商返佣数据提取的依据，请填写系统商签约协议的PID
     * @return sysServiceProviderId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "系统商编号  该参数作为系统商返佣数据提取的依据，请填写系统商签约协议的PID")
  
    public String getSysServiceProviderId() {
      return sysServiceProviderId;
    }
  
  
    public void setSysServiceProviderId(String sysServiceProviderId) {
      this.sysServiceProviderId = sysServiceProviderId;
    }
  
  
    public ExtendParams tcInstallmentOrderId(String tcInstallmentOrderId) {
      
      this.tcInstallmentOrderId = tcInstallmentOrderId;
      return this;
    }
  
     /**
     * 公域商品交易分期单ID，小程序交易组件订单特殊场景使用，请传入 订单分期接口(alipay.open.mini.order.installment.create)中返回的installment_order_id
     * @return tcInstallmentOrderId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "公域商品交易分期单ID，小程序交易组件订单特殊场景使用，请传入 订单分期接口(alipay.open.mini.order.installment.create)中返回的installment_order_id")
  
    public String getTcInstallmentOrderId() {
      return tcInstallmentOrderId;
    }
  
  
    public void setTcInstallmentOrderId(String tcInstallmentOrderId) {
      this.tcInstallmentOrderId = tcInstallmentOrderId;
    }
  
  
    public ExtendParams tradeComponentOrderId(String tradeComponentOrderId) {
      
      this.tradeComponentOrderId = tradeComponentOrderId;
      return this;
    }
  
     /**
     * 公域商品交易业务订单ID
     * @return tradeComponentOrderId
    **/
    @javax.annotation.Nullable
    @ApiModelProperty(value = "公域商品交易业务订单ID")
  
    public String getTradeComponentOrderId() {
      return tradeComponentOrderId;
    }
  
  
    public void setTradeComponentOrderId(String tradeComponentOrderId) {
      this.tradeComponentOrderId = tradeComponentOrderId;
    }
  
    /**
     * A container for additional, undeclared properties.
     * This is a holder for any undeclared properties as specified with
     * the 'additionalProperties' keyword in the OAS document.
     */
    private Map<String, Object> additionalProperties;
  
    /**
     * Set the additional (undeclared) property with the specified name and value.
     * If the property does not already exist, create it otherwise replace it.
     *
     * @param key name of the property
     * @param value value of the property
     * @return the ExtendParams instance itself
     */
    public ExtendParams putAdditionalProperty(String key, Object value) {
      if (this.additionalProperties == null) {
          this.additionalProperties = new HashMap<String, Object>();
      }
      this.additionalProperties.put(key, value);
      return this;
    }
  
    /**
     * Return the additional (undeclared) property.
     *
     * @return a map of objects
     */
    public Map<String, Object> getAdditionalProperties() {
      return additionalProperties;
    }
  
    /**
     * Return the additional (undeclared) property with the specified name.
     *
     * @param key name of the property
     * @return an object
     */
    public Object getAdditionalProperty(String key) {
      if (this.additionalProperties == null) {
          return null;
      }
      return this.additionalProperties.get(key);
    }
  
  
    @Override
    public boolean equals(Object o) {
      if (this == o) {
        return true;
      }
      if (o == null || getClass() != o.getClass()) {
        return false;
      }
      ExtendParams extendParams = (ExtendParams) o;
      return Objects.equals(this.cardType, extendParams.cardType) &&
          Objects.equals(this.creditExtInfo, extendParams.creditExtInfo) &&
          Objects.equals(this.hbFqNum, extendParams.hbFqNum) &&
          Objects.equals(this.hbFqSellerPercent, extendParams.hbFqSellerPercent) &&
          Objects.equals(this.industryRefluxInfo, extendParams.industryRefluxInfo) &&
          Objects.equals(this.royaltyFreeze, extendParams.royaltyFreeze) &&
          Objects.equals(this.specifiedSellerName, extendParams.specifiedSellerName) &&
          Objects.equals(this.sysServiceProviderId, extendParams.sysServiceProviderId) &&
          Objects.equals(this.tcInstallmentOrderId, extendParams.tcInstallmentOrderId) &&
          Objects.equals(this.tradeComponentOrderId, extendParams.tradeComponentOrderId)&&
          Objects.equals(this.additionalProperties, extendParams.additionalProperties);
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(cardType, creditExtInfo, hbFqNum, hbFqSellerPercent, industryRefluxInfo, royaltyFreeze, specifiedSellerName, sysServiceProviderId, tcInstallmentOrderId, tradeComponentOrderId, additionalProperties);
    }
  
    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder();
      sb.append("class ExtendParams {\n");
      sb.append("    cardType: ").append(toIndentedString(cardType)).append("\n");
      sb.append("    creditExtInfo: ").append(toIndentedString(creditExtInfo)).append("\n");
      sb.append("    hbFqNum: ").append(toIndentedString(hbFqNum)).append("\n");
      sb.append("    hbFqSellerPercent: ").append(toIndentedString(hbFqSellerPercent)).append("\n");
      sb.append("    industryRefluxInfo: ").append(toIndentedString(industryRefluxInfo)).append("\n");
      sb.append("    royaltyFreeze: ").append(toIndentedString(royaltyFreeze)).append("\n");
      sb.append("    specifiedSellerName: ").append(toIndentedString(specifiedSellerName)).append("\n");
      sb.append("    sysServiceProviderId: ").append(toIndentedString(sysServiceProviderId)).append("\n");
      sb.append("    tcInstallmentOrderId: ").append(toIndentedString(tcInstallmentOrderId)).append("\n");
      sb.append("    tradeComponentOrderId: ").append(toIndentedString(tradeComponentOrderId)).append("\n");
      sb.append("    additionalProperties: ").append(toIndentedString(additionalProperties)).append("\n");
      sb.append("}");
      return sb.toString();
    }
  
    /**
     * Convert the given object to string with each line indented by 4 spaces
     * (except the first line).
     */
    private String toIndentedString(Object o) {
      if (o == null) {
        return "null";
      }
      return o.toString().replace("\n", "\n    ");
    }
  
  
    public static HashSet<String> openapiFields;
    public static HashSet<String> openapiRequiredFields;
  
    static {
      // a set of all properties/fields (JSON key names)
      openapiFields = new HashSet<String>();
      openapiFields.add("card_type");
      openapiFields.add("credit_ext_info");
      openapiFields.add("hb_fq_num");
      openapiFields.add("hb_fq_seller_percent");
      openapiFields.add("industry_reflux_info");
      openapiFields.add("royalty_freeze");
      openapiFields.add("specified_seller_name");
      openapiFields.add("sys_service_provider_id");
      openapiFields.add("tc_installment_order_id");
      openapiFields.add("trade_component_order_id");
  
      // a set of required properties/fields (JSON key names)
      openapiRequiredFields = new HashSet<String>();
    }
  
   /**
    * Validates the JSON Object and throws an exception if issues found
    *
    * @param jsonObj JSON Object
    * @throws IOException if the JSON Object is invalid with respect to ExtendParams
    */
    public static void validateJsonObject(JsonObject jsonObj) throws IOException {
        if (jsonObj == null) {
          if (ExtendParams.openapiRequiredFields.isEmpty()) {
            return;
          } else { // has required fields
            throw new IllegalArgumentException(String.format("The required field(s) %s in ExtendParams is not found in the empty JSON string", ExtendParams.openapiRequiredFields.toString()));
          }
        }
        if (jsonObj.get("card_type") != null && !jsonObj.get("card_type").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `card_type` to be a primitive type in the JSON string but got `%s`", jsonObj.get("card_type").toString()));
        }
        if (jsonObj.get("credit_ext_info") != null && !jsonObj.get("credit_ext_info").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `credit_ext_info` to be a primitive type in the JSON string but got `%s`", jsonObj.get("credit_ext_info").toString()));
        }
        if (jsonObj.get("hb_fq_num") != null && !jsonObj.get("hb_fq_num").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `hb_fq_num` to be a primitive type in the JSON string but got `%s`", jsonObj.get("hb_fq_num").toString()));
        }
        if (jsonObj.get("hb_fq_seller_percent") != null && !jsonObj.get("hb_fq_seller_percent").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `hb_fq_seller_percent` to be a primitive type in the JSON string but got `%s`", jsonObj.get("hb_fq_seller_percent").toString()));
        }
        if (jsonObj.get("industry_reflux_info") != null && !jsonObj.get("industry_reflux_info").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `industry_reflux_info` to be a primitive type in the JSON string but got `%s`", jsonObj.get("industry_reflux_info").toString()));
        }
        if (jsonObj.get("royalty_freeze") != null && !jsonObj.get("royalty_freeze").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `royalty_freeze` to be a primitive type in the JSON string but got `%s`", jsonObj.get("royalty_freeze").toString()));
        }
        if (jsonObj.get("specified_seller_name") != null && !jsonObj.get("specified_seller_name").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `specified_seller_name` to be a primitive type in the JSON string but got `%s`", jsonObj.get("specified_seller_name").toString()));
        }
        if (jsonObj.get("sys_service_provider_id") != null && !jsonObj.get("sys_service_provider_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `sys_service_provider_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("sys_service_provider_id").toString()));
        }
        if (jsonObj.get("tc_installment_order_id") != null && !jsonObj.get("tc_installment_order_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `tc_installment_order_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("tc_installment_order_id").toString()));
        }
        if (jsonObj.get("trade_component_order_id") != null && !jsonObj.get("trade_component_order_id").isJsonPrimitive()) {
          throw new IllegalArgumentException(String.format("Expected the field `trade_component_order_id` to be a primitive type in the JSON string but got `%s`", jsonObj.get("trade_component_order_id").toString()));
        }
    }
  
    public static class CustomTypeAdapterFactory implements TypeAdapterFactory {
      @SuppressWarnings("unchecked")
      @Override
      public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
         if (!ExtendParams.class.isAssignableFrom(type.getRawType())) {
           return null; // this class only serializes 'ExtendParams' and its subtypes
         }
         final TypeAdapter<JsonElement> elementAdapter = gson.getAdapter(JsonElement.class);
         final TypeAdapter<ExtendParams> thisAdapter
                          = gson.getDelegateAdapter(this, TypeToken.get(ExtendParams.class));
  
         return (TypeAdapter<T>) new TypeAdapter<ExtendParams>() {
             @Override
             public void write(JsonWriter out, ExtendParams value) throws IOException {
               JsonObject obj = thisAdapter.toJsonTree(value).getAsJsonObject();
               obj.remove("additionalProperties");
               // serialize additonal properties
               if (value.getAdditionalProperties() != null) {
                 for (Map.Entry<String, Object> entry : value.getAdditionalProperties().entrySet()) {
                   if (entry.getValue() instanceof String)
                     obj.addProperty(entry.getKey(), (String) entry.getValue());
                   else if (entry.getValue() instanceof Number)
                     obj.addProperty(entry.getKey(), (Number) entry.getValue());
                   else if (entry.getValue() instanceof Boolean)
                     obj.addProperty(entry.getKey(), (Boolean) entry.getValue());
                   else if (entry.getValue() instanceof Character)
                     obj.addProperty(entry.getKey(), (Character) entry.getValue());
                   else {
                     obj.add(entry.getKey(), gson.toJsonTree(entry.getValue()).getAsJsonObject());
                   }
                 }
               }
               elementAdapter.write(out, obj);
             }
  
             @Override
             public ExtendParams read(JsonReader in) throws IOException {
               JsonObject jsonObj = elementAdapter.read(in).getAsJsonObject();
               validateJsonObject(jsonObj);
               // store additional fields in the deserialized instance
               ExtendParams instance = thisAdapter.fromJsonTree(jsonObj);
               for (Map.Entry<String, JsonElement> entry : jsonObj.entrySet()) {
                 if (!openapiFields.contains(entry.getKey())) {
                   if (entry.getValue().isJsonPrimitive()) { // primitive type
                     if (entry.getValue().getAsJsonPrimitive().isString())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsString());
                     else if (entry.getValue().getAsJsonPrimitive().isNumber())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsNumber());
                     else if (entry.getValue().getAsJsonPrimitive().isBoolean())
                       instance.putAdditionalProperty(entry.getKey(), entry.getValue().getAsBoolean());
                     else
                       throw new IllegalArgumentException(String.format("The field `%s` has unknown primitive type. Value: %s", entry.getKey(), entry.getValue().toString()));
                   } else { // non-primitive type
                     instance.putAdditionalProperty(entry.getKey(), gson.fromJson(entry.getValue(), HashMap.class));
                   }
                 }
               }
               return instance;
             }
  
         }.nullSafe();
      }
    }
  
   /**
    * Create an instance of ExtendParams given an JSON string
    *
    * @param jsonString JSON string
    * @return An instance of ExtendParams
    * @throws IOException if the JSON string is invalid with respect to ExtendParams
    */
    public static ExtendParams fromJson(String jsonString) throws IOException {
      return JSON.getGson().fromJson(jsonString, ExtendParams.class);
    }
  
   /**
    * Convert an instance of ExtendParams to an JSON string
    *
    * @return JSON string
    */
    public String toJson() {
      return JSON.getGson().toJson(this);
    }
  }
  
  